I do like the Yellow Wellie books. Just know these are not bedtime story books. These are for second through maybe fourth grade. They are still picture books but this book has to do with math skills. Our main girl has a problem learning so the wellies and the rest of the house come to the rescue. I think the direction of these books are great and I do like the story. However, be careful of the color. Some pages were hard to read like brown words on green background.